The news on Dodgers starter Hyun-Jin Ryu's shoulder has gotten worse. CBSSports.com Baseball Insider Jon Heyman reports that the left-hander will have surgery to clean up the shoulder. There is no indication of a tear in the labrum, but it may need to be smoothed out, according to Heyman.

It is not known how the surgery will affect Ryu's timetable for return, as he's been on the disabled list with the shoulder injury all season.

Dodgers left-hander Hyun-Jin Ryu is contemplating having surgery on his shoulder, a source told YahooSports.com. A Korean report indicates that the surgery could happen this week, but Ryu nor the team have confirmed.

Ryu has been on the disabled list all season with the shoulder injury. He recently had his rehab shut down due to a drop in velocity following a bullpen session, causing some concern among club officials.